A new study from Holden Forests & Gardens and a team at USDA Agricultural Research Service confirms that beech leaf disease—a ...

These forests contain an invaluable population of old trees and a genetic reservoir of beech and ... including climatic and geological conditions, spanning almost all European Beech Forest Regions.

A scanning electron microscope reveals nematodes (highlighted in green) inside the spongy mesophyll of a European beech ...

Wohlleben sees a forest as a superorganism of unique individuals. A single beech tree can live for 400 years and produce 1.8 million beechnuts. Diàna Markosian A revolution has been taking place ...

(DNR, USDA Forest Service ... This causes damage to the leaf tissue on American, European and Asian beech species. Trees that are weakened by leaf damage become susceptible to other diseases ...

A new study from Holden Forests & Gardens and the USDA Agricultural Research Service confirms that beech leaf disease—already ...